baber/WOPTO huggingface dataset:
Patent EP-3817142-A1 (EP)
Inventor: XIAO WEIHONG
IPC: H01Q3/24
Filed: 2019-07-22
Abstract: This application provides a base station antenna, a switch, and a base station device. A connection status between an output port and an input port of a horizontal-dimensional feeding network is changed by using a switch of the horizontal-dimensional feeding network, and in different connection statuses, quantities of input ports that are connected to a plurality of output ports of the horizontal-dimensional feeding network are different. The input port of the horizontal-dimensional feeding network is in communication with an antenna port to form a transceiver channel. In this case, a quantity of transceiver channels, of the horizontal-dimensional feeding network, formed in each connection status is different. Therefore, the quantity of transceiver channels supported by the base station device can be changed by using the base station antenna, without a need of replacing the base station antenna.
Patent EP-3837646-A1 (EP)
Inventor: JOHNSON PETER D
IPC: B82Y10/00
Filed: 2019-08-16
Abstract: A quantum optimization system and method estimate, on a classical computer and for a quantum state, an expectation value of a Hamiltonian, expressible as a linear combination of observables, based on expectation values of the observables; and transform, on the classical computer, one or both of the Hamiltonian and the quantum state to reduce the expectation value of the Hamiltonian.
Patent EP-3842169-A1 (EP)
Inventor: TANAKA KEIZO
IPC: B23B27/14
Filed: 2019-06-26
Abstract: A cutting tool incudes a substrate and a coating that coats a surface of the substrate, the coating including a multilayer structure layer composed of at least one layer A and at least one layer B alternately deposited from a side closer to the substrate toward a side closer to a surface, the layer A having an average composition of Al<sub>x</sub>Cr<sub>(1-x)</sub>N, the layer B being composed of Ti<sub>y</sub>Al<sub>z</sub>Si<sub>(1-y-z)</sub>N, the layer A being composed of a domain region and a matrix region, the domain region being a region present as a plurality of portions dispersed in the matrix region, the matrix region being a region disposed to surround each of the plurality of portions constituting the domain region, the domain region having a composition ratio of Cr larger than that of Cr of the matrix region, wherein x has a range of 0.5 ≤ x ≤ 0.8, y has a range of 0.5 ≤ y < 0.71, z has a range of 0.29 ≤ z < 0.5, and 1 - y- z has a range of 0 < 1 - y- z ≤ 0.1.
Patent EP-3843107-A1 (EP)
Inventor: SONE YOSHITSUGU
IPC: B64G1/42
Filed: 2019-08-21
Abstract: A generator (100) of the present invention has a heat source (101) containing a radioisotope substance precursor that becomes a radioisotope substance by irradiation with a neutron and a controller (108) that controls the irradiation with the neutron.
Patent EP-3843627-A1 (EP)
Inventor: LENOX Mark Wayne
IPC: G06N3/08
Filed: 2019-08-30
Abstract: A method for machine learning based ultrasound image reconstruction can include receiving, at a reconstruction engine, imaging data; generating an initial estimate for a transmission image via a neural network trained (machine or self-learning) on paired transmission ultrasound and reflection ultrasound data; and performing image reconstruction using the initial estimate to generate transmission ultrasound images. The image reconstruction can generate higher quality transmission ultrasound when carried out by using the initial estimate as the starting point for iterative image reconstruction and using transmission data obtained via conventional transmission ultrasound frequencies (e.g. from 0.8 MHz to 1.5 MHz).
Patent EP-3847571-A1 (EP)
Inventor: ZENG JIANLIN
IPC: G06F21/62
Filed: 2019-09-03
Abstract: A system and method for performing automated learning of an Internet-of-Things (IoT) application are disclosed. The automated learning is based on generation of application-agnostic events, allowing the automated learning to be performed without prior knowledge of the IoT application.
Patent EP-3867982-A1 (EP)
Inventor: GEENS JOHAN
IPC: H01R13/207
Filed: 2019-10-18
Abstract: Selon certains aspects, la présente invention concerne un terminal de télécommunications comprenant des adaptateurs pour fibre optique montés sur ou intégrés à une paroi latérale d'un boîtier du terminal de télécommunications. Le terminal de télécommunications comprend également un câble amorce de sortie ayant une extrémité libre située à l'extérieur du boîtier. Les adaptateurs pour fibre optique comprennent des premiers emplacements de connexion de fibre optique déconnectables, renforcés, accessibles depuis l'extérieur du boîtier, et l'extrémité libre du câble amorce comprend un second emplacement de connexion de fibre optique déconnectable, accessible depuis l'extérieur du boîtier.
Patent EP-3871667-A1 (EP)
Inventor: OGURA TOSHIHIKO
IPC: A61K31/155
Filed: 2019-10-23
Abstract: The present invention provides a PPARδ activator containing a novel PPARδ agonist (peroxisome proliferator-activated receptor δ) as an active ingredient, and an exercise tolerance-improving agent containing the same as an active ingredient. The present invention is a PPARδ activator containing a guanidine derivative or a biguanidine derivative as an active ingredient, wherein the PPARδ activator activates transcriptional activity of PPARδ, and the guanidine derivative and the biguanidine deravative are capable of fitting within a PPARδ ligand binding pocket in a state where a guanidino group or a biguanidino group forms a hydrogen bond with amino acid residues corresponding to each of the 413th histidine, 287th histidine, 253rd threonine and the 437th tyrosine of human PPARδ, among amino acid residues constituting an interior surface of the ligand binding pocket; and is an exercise tolerance-improving agent containing the PPARδ activator as an active ingredient.
Patent EP-3864822-A1 (EP)
Inventor: DAO NGOC DUNG
IPC: H04L29/06
Filed: 2019-10-30
Abstract: An aspect of the disclosure provides a method for handling delayed packets in a mobile wireless network performed by a PCF. The method includes receiving information pertaining to packet handling policy (PHP) parameters for a PDU session; and sending the PHP to other network functions for instructing devices in the user plane of the mobile wireless network how to handle delayed packets.
Patent EP-3880943-A1 (EP)
Inventor: NIMRICHTER JAN
IPC: F01N3/36
Filed: 2019-10-31
Abstract: An exhaust after-treatment system associated with a diesel engine includes a diesel exhaust fluid storage unit. The storage unit includes a diesel exhaust fluid tank and a vent system coupled to the tank and configured to regulate flow of air into the tank and fluid vapor out of the tank.
Patent EP-3890075-A1 (EP)
Inventor: PARK JONG IL
IPC: H01M4/13
Filed: 2019-11-12
Abstract: The present invention relates to a positive electrode additive for a lithium secondary battery, a manufacturing method thereof, a positive electrode for a lithium secondary battery including the same, and a lithium secondary battery including the same.The positive electrode additive for a lithium secondary battery according to an exemplary embodiment of the present invention is represented by Chemical Formula 1 below.        [Chemical Formula 1]     Li<sub>6x</sub>Co<sub>1-y</sub>M<sub>y</sub>O<sub>4</sub>(In the Chemical Formula 1, 0.9≤x≤1.1, 0<y≤0.1, My = B<sub>a</sub>W<sub>b</sub>, 0≤a≤0.1, 0≤b≤0.1, and, a and b are not simultaneously 0.)Another positive electrode additive for a lithium secondary battery according to an exemplary embodiment of the present invention includes a core represented by Chemical Formula 2 below; and a coating layer comprising at least one of boron (B) and tungsten (W).        [Chemical Formula 2]     L1<sub>6x</sub>CoO<sub>4</sub>(In the Chemical Formula 2, 0.9≤x≤1.1.)
Patent EP-3887021-A1 (EP)
Inventor: SILVENNOINEN JUHA
IPC: B01D53/14
Filed: 2019-12-02
Abstract: The invention relates to a method for the recovery of carbon dioxide. The method according to the invention comprises the steps of pressurizing the carbon dioxide containing gas, supplying the pressurized gas to an absorption step, wherein the carbon dioxide contained in the pressurized gas is absorbed into water in an absorption tank (0), circulating the water produced in the absorption step, into which water carbon dioxide is absorbed from the absorption tank to the desorption step, wherein in the desorption step, carbon dioxide absorbed in water is desorbed from water, and recovering carbon dioxide desorbed from water by means of a first desorption tank (2) and a second desorption tank (3), wherein a lower pressure is applied in the second desorption tank (3) than in the first desorption tank (2). The invention also relates to a system for recovering carbon dioxide.
Patent EP-3891853-A1 (EP)
Inventor: AZAD VIKAS
IPC: H01R13/52
Filed: 2019-11-22
Abstract: A high voltage connector, connected to a device, that experiences a reduced electromagnetic interference (EMI), avoids galvanic corrosion of dissimilar metals within or without a fluid environment, and provides an effective electrical ground system. The connector includes an outer housing assembly, an inner housing mounted inside the outer housing, a set of cable reinforcement retainer assemblies secured inside the inner housing, a back cover through which the cables respectively slide along and covers a central opening of the outer housing, a braided shield covering the cables, and a clamp that connects the shield onto the outer housing. When assembling the high voltage connector, the outer housing is mounted onto the device; the inner housing is secured inside the outer housing; the set of cable reinforcement retainer assemblies with associated cables is secured in and extends in a substantially vertical direction from the inner housing; a back cover is slid along the cables, and enters and covers a central opening of the outer housing; and a braided shield is mounted and connected to the outer housing by a clamp.
Patent EP-3896055-A1 (EP)
Inventor: MASUDA GEN
IPC: C07D275/04
Filed: 2019-10-29
Abstract: An ammonium salt having a saccharin anion, which is represented by formula (1), exhibits excellent thermal stability even though no halogen atom is contained therein.(In the formula, each of R<sup>1</sup>-R<sup>4</sup> independently represents an alkyl group having 1-4 carbon atoms or an alkoxyalkyl group that is represented by -(CH<sub>2</sub>)<sub>n</sub>-OR (wherein R represents an alkyl group having 1-4 carbon atoms, and n represents an integer of 1 or 2). Incidentally, any two of the R<sup>1</sup>-R<sup>4</sup> may combine with each other to form a ring together with a nitrogen atom.)
Patent EP-3896385-A1 (EP)
Inventor: FUKUZAKI YOSHIKI
IPC: G01B7/14
Filed: 2019-11-22
Abstract: Provided is an electrostatic capacitance sensor which can remove an influence of a noise occurring from a static eliminator or a driving source and accurately perform measurement even on electrostatic capacitance detected by a thin-type detection unit which can be passed to a finger surface of a wafer transfer robot. The present invention is provided with an AC supply source 29 which supplies an AC voltage to a detection unit 1a: a parasitic capacitance compensation circuit 33: an operational amplifier 28: a differential amplifier 34: a phase detection means 35: and a low pass filter, wherein an operational amplification output terminal is connected to an inversion input terminal of the differential amplifier 34 through a first band pass filter 30, the AC supply source 29 is connected to a non-inversion input terminal of the differential amplifier 34 through a second band pass filter 31, an output terminal of the differential amplifier 34 is connected to an input terminal of the phase detection means 35, and the phase detection means 35 takes, as a reference signal, an AC signal output from the AC supply source 29.
Patent EP-3896387-A1 (EP)
Inventor: AOKI TOSHIYUKI
IPC: G06T7/593
Filed: 2019-11-20
Abstract: In the present invention, even when there is a vertical shift in a stereo image, a solid object can be accurately detected from the stereo image. A solid object estimating unit 121 performs, on the basis of a parallax image calculated from a parallax calculating unit 120, the estimation of a solid object for determining whether an object included in a criterion image and a reference image is a solid object or not. When the object is estimated as a solid object by the solid object estimating unit 121, an object region vertical shift detecting unit 122 detects, by using a criterion image and a reference image in the same frame for which the estimation of a solid object has been performed, a vertical shift between an object region including an object in the criterion image and an object region including the object in the reference image. An object region solid object determining unit 123 calculates the parallax of the object on the basis of the vertical shift, detected by the object region vertical shift detection unit 122, between the object region in the criterion image and the object region in the reference image, and determines whether the object is a solid object.
Patent EP-3901461-A1 (EP)
Inventor: YAMAMOTO AKIHIRO
IPC: F04B49/10
Filed: 2019-11-28
Abstract: Even when abnormal heat generation occurs during operation in a state where the temperature of a compressor is not increased, abnormality cannot be detected. A fluid machine includes a fluid machine body; a motor that drives the fluid machine body; a temperature sensor that measures a temperature of the fluid machine body; and a control unit that controls the fluid machine body. The control unit changes a temperature threshold value based on at least one of a pressure of a fluid discharged by the fluid machine body and a frequency of a voltage input into the motor, and issues a notification when the temperature of the compressor body measured by the temperature sensor exceeds the temperature threshold value.
Patent EP-3902667-A1 (EP)
Inventor: ABDALLAH DAVID G JR
IPC: B29D30/00
Filed: 2019-12-19
Abstract: A web structure for a non-pneumatic tire includes a first corrugated ring having a first plurality of peaks and a first plurality of valleys. The first corrugated ring is a pre-strained, thermoplastic elastomer resin ring. The web structure further includes a second corrugated ring having a second plurality of peaks and a second plurality of valleys. The second corrugated ring is a pre-strained, thermoplastic elastomer resin ring. The second plurality of valleys are affixed to the first plurality of peaks by welding or an adhesive.
Patent EP-3842312-A1 (EP)
Inventor: PARK DONGWOO
IPC: B60R21/013
Filed: 2019-12-26
Abstract: Disclosed is an electronic apparatus for detecting risk factors around a vehicle. The present electronic apparatus comprises a communicator, a memory storing at least one computer-executable instruction, and a processor for executing the at least one computer-executable instruction, wherein the processor receives, through the communicator, an image obtained from a camera located to capture the outside of the vehicle, calculates a rollover index of an external vehicle on the basis of an image of the external vehicle included in the obtained image, and performs a preset operation according to the calculated rollover index.
Patent EP-3905290-A1 (EP)
Inventor: OCHI TAKAFUMI
IPC: H01G9/145
Filed: 2019-12-17
Abstract: The purpose of the present invention is to provide a separator which is capable of reducing ESR and improving electrostatic capacity while maintaining high short-circuit resistance, a solid electrolytic capacitor using the separator, and a hybrid electrolytic capacitor. To achieve this, the present invention has, for example, the following configuration. This separator which is to be used in an aluminum electrolytic capacitor and which is interposed between a pair of electrodes of a capacitor is such that the separator contains synthetic fiber, for example, polyamide fiber and/or fibrillated polyamide fiber, the droplet elimination times for one surface and for the opposite surface are 10-350 seconds, the ratio of the droplet elimination times is 1.0-2.0, the airtightness is 10-350 sec./100 ml, and the average pore size is 0.1-15.0 µm. Furthermore, the separator is characterized in that the synthetic fiber contains 20-80 mass% of fibrillated polyamide fiber and 20-80 mass% of fibrillated natural cellulose fiber.
Patent EP-3895323-A1 (EP)
Inventor: XIN YAN
IPC: H03M13/25
Filed: 2019-01-11
Abstract: Methods and devices are disclosed for transmitting data, including segmenting a group of information bits into a set of information blocks that each include a respective plurality of the information bits; encoding, using low density parity check (LDPC) encoding, each of the information blocks to generate corresponding codewords; transmitting the codewords to a destination station; receiving a feedback message indicating that at least one of the codewords has not been successfully decoded by the destination station; interleaving the information bits of the information block that corresponds to the at least one of the codewords; encoding, using low density parity check (LDPC) encoding, the interleaved information bits to generate an interleaved codeword; and transmitting the interleaved codeword to the destination station.
Patent EP-3913646-A1 (EP)
Inventor: TANAKA KOSUKE
IPC: H01G9/02
Filed: 2019-12-04
Abstract: Provided is a separator for an aluminum electrolytic capacitor. The separator makes it possible to use inexpensive fibers and has excellent impedance characteristics and short-circuit resistance performance. When the separator for an aluminum electrolytic capacitor is interposed between a positive electrode and a negative electrode of an aluminum electrolytic capacitor and 500 V are applied during separator dielectric breakdown testing, the separator for an aluminum electrolytic capacitor has a short-circuit rate of no more than 10%.
Patent EP-3928711-A1 (EP)
Inventor: WANG YOUPING
IPC: A61B8/00
Filed: 2019-11-29
Abstract: A fetal head direction measuring device, comprising a medical ultrasonic probe, an angle sensor (201), and a data processing unit; the angle sensor (201) is fixed to the medical ultrasonic probe for sensing an angular change of a scanning direction of the medical ultrasonic probe; the medical ultrasonic probe is configured to scan and acquire a preset ultrasonic image; and the data processing unit is configured to calculate a fetal head direction. A fetal head direction measuring method, comprising the following steps: obtaining an angle value sensed by the angle sensor (201) at an initial position; acquiring a preset ultrasonic image, and recording an angle value sensed by an angle sensor at this time; marking preset fetal head feature points, and calculating a directional angle of the preset fetal head feature points in the preset ultrasonic image; and determining the fetal head direction. According to the fetal head direction measuring device and method, a fetal head orientation can be measured and calculated more conveniently and flexibly, and the user operation is simpler and more flexible.
Patent EP-3923288-A1 (EP)
Inventor: XU JEFFREY JUNHAO
IPC: G11C11/16
Filed: 2019-02-28
Abstract: This application provides a magneto-resistive random access memory, to reduce a chip area. The magneto-resistive random access memory includes: a plurality of stacked stacking layers, where each stacking layer includes a plurality of magnetic memory cells arranged in a two-dimensional manner; and a plurality of selective metal layers, where each stacking layer is disposed between two selective metal layers and is adjacent to the two selective metal layers, and each selective metal layer is connected to a magnetic memory cell in an adjacent stacking layer, and is configured to perform a read/write operation on the magnetic memory cell.
Patent EP-3937608-A1 (EP)
Inventor: KATO SATOSHI
IPC: H05K13/04
Filed: 2019-03-08
Abstract: A bending device configured to bend multiple leads of a lead component one by one in the same direction at different timings.
Patent EP-3859721-A1 (EP)
Title: Foldable display device
Inventor: XIE YONGQIU
IPC: F16C11/04
Filed: 2019-10-23
Abstract: A foldable display device (10), comprising a body (15), a main display screen (20) and an auxiliary display screen (30). The main display screen (20) and the auxiliary display screen (30) are connected by means of a foldable mechanism (40), thus achieving folding and unfolding between the main display screen (20) and the auxiliary display screen (30); after unfolding, the main display screen (20) and the auxiliary display screen (30) are combined into one large screen (50). The foldable mechanism (40) comprises two sets of synchronous gear set hinges (6, 8), which are used to transmit power of the gear set hinges; a middle folding joint (4), which connects the two sets of synchronous gear set hinges (6, 8) and which is symmetrically arranged by using the middle folding joint (4) as the central component, wherein two sides are connected to two secondary folding joints (3, 5), a folding joint head (7) and a folding joint tail (1) respectively by using screws, while the other end of the folding joint head (7) is connected to a housing of the main display screen (20), and the other end of the folding joint tail (1) is connected to a housing of the auxiliary display screen (30); and a central folding joint cover plate (2) covers the gear set hinges (6, 8) by means of screw connection, which may support the display screens, while also preventing direct contact between the display screens and the gears.
Patent EP-4057970-A1 (EP)
Inventor: LINDQVIST DAVID
IPC: A61F13/53
Filed: 2019-11-12
Abstract: An absorbent pad, such as a feminine hygiene article, according to the present disclosure comprises superabsorbent polymer particles (2). The superabsorbent polymer particles (2) are surface coated on an outer surface (3) with a coating agent (4), the coating agent (4) being water-soluble. The coated superabsorbent polymer particles (2) comprises an odour inhibiting substance (5) in powder form adhered to and/or mixed with the coating agent (3). The present disclosure also relates to methods of producing the absorbent pad (1).
Patent EP-3723209-A1 (EP)
Inventor: WAGMAN DANIEL C
IPC: H01R13/24
Filed: 2016-08-31
Abstract: Contact structures that are readily manufactured, where contacts in the contact structures provide a sufficient normal force while consuming a minimal amount of surface area, depth, and volume in an electronic device.
Patent EP-3708075-A1 (EP)
Title: Biological information monitoring apparatus and mri apparatus
Inventor: OHISHI TAKAFUMI
IPC: A61B5/00
Filed: 2020-03-10
Abstract: In one embodiment, a biological information monitoring apparatus includes: an antenna assembly including at least one antenna, the antenna assembly being configured to be disposed close to an abject; a signal generator configured to generate a high-frequency signal; a coupling-amount detection circuit configured to detect coupling amount of near-field coupling due to an electric field between the object and the at least one antenna by using the high-frequency signal; and a displacement detection circuit configured to detect a physical displacement of the object based on change in the coupling amount of near-field coupling.
Patent EP-3730193-A1 (EP)
Inventor: KAMINO KAZUYA
IPC: C08L83/04
Filed: 2020-03-16
Abstract: An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots on a rainy day or the like and having excellent spin performance on approach shots. The present invention provides a golf ball comprising a golf ball body and a paint film covering the golf ball body and composed of at least one layer, wherein an outermost layer of the paint film is formed from a paint containing a curable silicone resin, a curing catalyst, and a reactive silicone oil.